baber/WOPTO huggingface dataset:
Patent KR-20210147617-A (KR)
Inventor: DOO SANG SOO
IPC: B65G37/00
Filed: 2020-05-29
Abstract: An objective of the present invention is to provide an apparatus for automatically feeding cut roasted laver, which is cut to a predetermined size for easy consumption of seasoned roasted laver of a full size, without a tray. According to the present invention, the apparatus comprises: a first feeding unit is installed in connection with the lower part of a laver cutting apparatus cutting a roasted laver bundle into nine equal parts, dividing the roasted laver bundle into three lines cut by the laver cutting apparatus to feed the lines at regular intervals, and provided with a first sensor detecting the moving distance of the cut laver bundle; a second feeding unit installed in connection with the end of the first feeding unit in a feeding direction of the cut laver bundle, changing the direction of the cut laver bundles fed while being divided into the three lines in the first feeding unit to feed the cut laver bundles in a line at regular intervals, and provided with a second sensor detecting the moving distance of the cut laver bundle fed in the line; a delivery unit installed at the end of the first feeding unit in the feeding direction of the cut laver bundle and sequentially receiving the cut laver bundles fed while being divided into the three lines from the first feeding unit to put the cut laver bundles down in the second feeding unit; and a control unit controlling the first and second feeding units and the transfer unit to operate one step at a time according to detection signals of the first and second sensors.
Patent KR-20210148640-A (KR)
Inventor: KIM HYUCK
IPC: A23L19/00
Filed: 2020-06-01
Abstract: The present invention relates to a herbal composition for relieving hangovers, and more specifically, to a herbal composition for relieving hangovers composed of herbal extracts as a main component containing a natural ingredient such as an extract of Pueraria lobata flower, mung beans, Phaseolus angularis, Glycine max, Atractylodes lancea, Pueraria lobata root, dried tangerine peel, Auricularia auricula-judae, Wolfiporia extensa, ginger, ginseng, Atractylodes lancea, Glycyrrhiza uralensis, Zingiber officinale, Benincasa hispida, Corbicula, and the like and thus having excellent effects in preventing alcohol absorption, promoting alcohol decomposition, and relieving hangovers while minimizing side effects and improving taste and use.
Patent KR-20210149303-A (KR)
Inventor: RYU JUN KYU
IPC: C03B33/037
Filed: 2020-06-02
Abstract: The present invention relates to a scribe device with a vertical lifting weight to prevent a scribing tool or a substrate from being damaged. According to the present invention, the scribe device comprises: a bidirectional screw shaft rotated by receiving a rotational force from a driving unit, and including an upper spiral shaft part extending in the vertical direction and having a first spiral groove formed on the outer circumferential surface and a lower spiral shaft having the same central axis of rotation as that of the upper spiral shaft and having a second spiral groove formed on the outer circumferential surface; a lifting head coupled to the lower spiral shaft part and ascending and descending in response to axial rotation of the bidirectional screw shaft; and a lifting weight coupled to the upper spiral shaft part, moving in accordance with the axial rotation of the bidirectional screw shaft, lowered when the lifting head is lifted, lifted when the lifting head is lowered, and applying a load greater than the load applied to the bidirectional screw shaft by a lifting head.
Patent KR-20210151507-A (KR)
Inventor: TAEJUN KIM
IPC: A62B18/00
Filed: 2020-06-05
Abstract: According to the present invention, a mask device includes: a mask body in which an air duct for supplying air to a user is formed; a fan module mounted on the mask body and supplying air to the air duct; and a mask body cover coupled to the mask body to cover the fan module. A flow path intruding the air from the fan module and discharging the introduced air to a user is formed in the air duct. Concave and convex portions formed in embossed or engraved are included in the flow path. The present invention provides the mask device capable of reducing air flow noise.
Patent KR-20210128874-A (KR)
Inventor: GYUNGSU BYUN
IPC: G06F11/10
Filed: 2020-06-08
Abstract: A concurrent error-correcting memory interface system for LR-DIMM applications is provided. A concurrent error-correction memory interface system for LR-DIMM applications provided in the present invention comprises: a CPU combining an ASK-modulated RF signal of an RF signal transmitting unit and a baseband signal of a BB signal transmitting unit into one signal through a converter to concurrently transmit the combined signal through a single channel; and a memory concurrently receiving the RF signal and the baseband signal through the single channel, wherein data transmission/reception between the CPU and the memory is performed through a single transmission channel without changing a memory structure by adding an error correcting code (ECC) signal required for the memory through dual-band signaling in order to verify data errors. The present invention can offer high energy efficiency and wide bandwidth solutions.
Patent KR-20210156525-A (KR)
Inventor: MIN HYUNG GI
IPC: B32B15/20
Filed: 2020-06-18
Abstract: The present invention relates to a flexible metal laminate, wherein an insulation layer and a copper layer on at least one surface of the insulation layer are laminated and the insulation layer includes polyphenylene sulfide (PPS), a manufacturing method thereof, and a print circuit board using the same. The flexible metal laminate according to the present invention provides excellent adhesion between a metal thin film and the insulation layer to be easily molded and to maintain durability under harsh environment (high temperature and thermal impact), and has a small signal loss rate when manufacturing a flexible circuit board to be advantageously applied to a 5G communication product.
Patent KR-20220000497-A (KR)
Title: Device for holding scribing wheel
Inventor: JIN SEUNG BUM
IPC: B28D7/04
Filed: 2020-06-26
Abstract: A device for holding a scribing wheel according to an embodiment of the present invention may include a wheel holder having a scribing wheel on one side and a protrusion part formed on the other side; a holder joint having a holder accommodating hole for inserting the protrusion part; and a holder pressing part for pressing the protrusion part in the holder accommodating hole so that a first corresponding surface formed on the protrusion part comes into contact with a second corresponding surface formed in the holder accommodating hole. The pair of contact parts can be formed on the first corresponding surface. The pair of contact parts can be in contact with the second corresponding surface when the first mating corresponding is in contact with the second corresponding surface. The pair of contact parts can have the same curvature as the second corresponding surface.
Patent KR-20220001323-A (KR)
Title: Mirrorless type system providing rear and side video
Inventor: CHOI SUK JONG
IPC: B60S1/02
Filed: 2020-06-29
Abstract: The present invention relates to a system for providing rear and side images for a mirrorless vehicle, wherein side mirrors protruding from both sides of a vehicle are eliminated to maximize an aerodynamic effect, thereby minimizing wind noise, enhancing fuel efficiency and always ensuring a stable view to improve driving safety. The present invention comprises: a rear-and-side camera terminal part for obtaining the both-side rear and side images of a vehicle; a display part for displaying the rear and side images obtained by the rear-and-side camera terminal part and providing the same to a driver; and a control part for controlling the operation of the rear-and-side camera terminal and the display part. The rear-and-side camera terminal part includes: a rear-and-side camera unit for photographing the rear and side images of a vehicle; and an air supply washing unit for removing moisture remaining on a lens using forcibly blown air by inducting air and discharging the inducted air at least to the lens of the rear-and-side camera unit.
Patent KR-20220003722-A (KR)
Title: Patch with antibacterial and deodorizing functions
Inventor: KANG SEAT BULL
IPC: A61L9/012
Filed: 2020-07-02
Abstract: Provided is a patch with a fragrance and deodorization function. A patch according to some embodiments of the present invention is a patch composed of a porous material, which comprises a first side and a second side. The first side comprises a fragrance region comprising a fragrance material, and a deodorization region except for the fragrance region. Carbon particles in a gel form are absorbed on the deodorization region and the second side. Surrounding odor are deodorized by the deodorization region. The fragrance material makes fragrance by the fragrance region. The patch is fixed to an external target by the second side.
Patent KR-20220004495-A (KR)
Title: Battery charging method and electronic device supporting the same
Inventor: YOUNGMI HA
IPC: H02J7/00
Filed: 2020-07-03
Abstract: According to various embodiments, disclosed is an electronic device comprising a battery and a processor electrically connected to the battery, wherein the processor is configured to maintain a charging current as a first constant current to determine whether a charging voltage reaches a first target voltage from a first charging voltage, when the charging voltage reaches the first target voltage from the first charging voltage, convert the charging current into a first charging current that is changed from the first constant current, determine whether the charging current reaches a first target current from the first charging current, and when the charging current reaches the first target current in the first charging current, convert the charging current from the first charging current to a second constant current corresponding to the first target current. In addition, various embodiments identified through the specification are possible. The present invention is to set a plurality of charging sections according to the state of charge of a battery on the basis of a target current and/or a target voltage of each charging section.
Patent KR-20220004903-A (KR)
Title: Core spun yarn including low elongation elastic fibers and weaving using the same
Inventor: LEE HYE RI
IPC: D02G3/32
Filed: 2020-07-03
Abstract: The present invention discloses a core-spun yarn comprising an elastic fiber having low elongation, and a fabric woven using the same. The core-spun yarn according to one embodiment of the present invention comprises: a core yarn including at least one elastic fiber and at least one elastic fiber having low elongation; and a hard yarn surrounding the core yarn, wherein the at least one elastic fiber having low elongation has an elongation of less than 200%.
Patent KR-20220005791-A (KR)
Title: Delirium prediction method and apparatus
Inventor: CHUNG CHI RYANG
IPC: G16H50/20
Filed: 2020-07-07
Abstract: A method for predicting delirium according to the present invention may comprise: a process of receiving the information of high-risk patients for delirium from an electronic medical record (EMR) system; a process of pre-processing the inputted information and learning the pre-processed information; and a process of deriving a delirium occurrence prediction result through a boosted decision tree based on the pre-processed information or the learned result. Therefore, the present invention is capable of allowing for rapid action against delirium in a prepared situation.
Patent KR-20220005952-A (KR)
Title: Apparatus for Assisting Communication of Terminal
Inventor: KIM SUNG HOON
IPC: H01Q1/24
Filed: 2020-07-07
Abstract: The present invention relates to a device for terminal communication assistance, which is to assist in communication of a terminal with constraints in terms of the progress of wireless communication. The device includes: a substrate having a preset size; an antenna unit having the form of a loop sequentially wound a plurality of times on the substrate; a drive chip connected to the antenna unit and performing power control and signal processing; and an impedance matching unit connected to the antenna unit and providing reactance changing the resonant frequency of the antenna unit for impedance matching of the drive chip. The drive chip includes: a communication unit receiving an anti-collision request signal and preset data from the terminal and transmitting an anti-collision response signal to the terminal; and a control unit controlling the communication unit such that the anti-collision response signal is transmitted to the terminal in a case where the anti-collision request signal is received from the terminal.
Patent KR-20210007906-A (KR)
Title: Exercise machine controls
Inventor: INTONATO JOSEPH
IPC: A63B71/06
Filed: 2020-07-10
Abstract: A method comprises a step of providing a first video file to a plurality of exercise devices. The first video file includes content associated with an exercise class. The method further includes a step of receiving user data from the plurality of exercise devices, and the user data includes each setting associated with a common performance metric. In the method, each setting is used in the plurality of exercise devices while reproducing a specific part of the first video file. The method further includes a step of identifying a timestamp associated with a specific part of the first video file; and a step of generating executable control corresponding to the performance metric. The method further includes a step of generating a second video file including the content and the executable control. In the method, reproduction of the second video file displays executable control in a part of the second video file corresponding to the timestamp. The method can generate a content file excluding video content.
Patent KR-20220009791-A (KR)
Title: Real estate direct transaction system and method using artificial intelligence
Inventor: KIM MIN SANG
IPC: G06Q30/02
Filed: 2020-07-16
Abstract: Provided are a real estate direct transaction system using AI and a method thereof. The real estate direct transaction system using AI of the present invention comprises: an input unit for receiving information on an apartment to be sold from a seller; an information storage unit for storing the information input to the input unit; an analysis unit for receiving the information from the information storage unit, calculating a fee reduction rate, and transmitting a brokerage fee to which the fee reduction rate is applied, to the information storage unit; and a display unit for transmitting the fee reduction rate and the brokerage fee to which the fee reduction rate is applied to the seller, from the information storage unit. The analysis unit includes an information reliability analysis unit for analyzing the information using deep learning-based artificial intelligence to determine the authenticity of the information and a reliability level of the information. Therefore, simplification and efficiency of a brokerage can be improved.
Patent KR-20220013201-A (KR)
Title: Apparatus for preparing oligomer
Inventor: SONG JONG HUN
IPC: C07C2/04
Filed: 2020-07-24
Abstract: The present invention relates to a device for preparing an oligomer which comprises: a reactor to which a monomer stream and a solvent stream are supplied to conduct an oligomerization reaction; a product discharge line provided on a lower side of the reactor; a washing solution supply line connected to a first point of the product discharge line; and a washing solution discharge line extending from a second point of the product discharge line, wherein the product discharge line comprises: a branch point branching into two or more lines; and a junction point at which each branched line joins and has a pressure regulating device in each of the two or more branched lines.
Patent KR-20220015120-A (KR)
Inventor: KIM BYOUNG CHAN
IPC: C11D3/08
Filed: 2020-07-30
Abstract: The present invention relates to an eco-friendly soap-type detergent which contains finely pulverized charcoal powder to minimize irritation to the skin and increase cleaning power. According to the present invention, a method for manufacturing a dishwashing detergent containing charcoal comprises the following steps: a pulverization process of finely pulverizing charcoal made by burning firewood through a pulverizer; a first mixing process of inserting and mixing 850 g of charcoal powder finely pulverized through the pulverization process, 2 kg of water, 3 kg of a neutral detergent, 27 kg of sodium silicate (Na_2SiO_3), 3 kg of sodium tripolyphosphate (DDPA), and 27 kg of sodium sulfate in a mixer to mix the mixture for about 20 to 30 minutes; and a step of operating the mixer again for about 5 to 10 minutes after separately adding 40 kg of LAS to the mixture in which the first mixing process was completed so that the LAS was evenly mixed in the mixture, and completing a solid detergent by curing a finished liquid detergent filled in a container.
Patent KR-20220015627-A (KR)
Title: Method And Apparatus for Calibrating Uplink Signal
Inventor: CHOI OH YEOUL
IPC: H04B17/12
Filed: 2020-07-31
Abstract: Disclosed is a technology for calibrating an uplink signal and removing an interference component included in the signal. Proposed, in the present disclosure, are a method that, in a time division duplexing (TDD) system, calibrates delay of a signal received from an RF chain in a TDD system and furthermore cancels the interference component of the signal by using a guard period according to a switching from a downlink (DL) to an uplink (UL); and a device. The method comprises: a process of determining; a process of receiving; and a process of delay calibrating.
Patent KR-20220021341-A (KR)
Inventor: KANG TOO HWAN
IPC: A63B22/06
Filed: 2020-08-13
Abstract: The present invention relates to an exercise bike which provides a user with an indoor virtual cycling experience and allows the user to do a cardio exercise without straining the knee. The exercise bike of the present invention comprises: a main body (11); a vertical support (12); a vertical through-hole (13); a bottom part (14); a saddle support (15); and a saddle (16). The main body (11) is coupled on the bottom part (14) to be rotatable. The vertical support (12) has one end coupled to the bottom part (14), and the vertical through-hole (13) is formed at the other end of the vertical support (12). The saddle support (15) has one end coupled to the upper end of the main body (11) through the vertical through-hole (13), and the saddle (16) is formed at the other end of the saddle support (15). The saddle support (15) passes through the vertical through-hole (13) so as to be rotatable inside thereof. Furthermore, the present invention is configured such that the main body (11) is rotated on the bottom part (14) whenever a user steps on pedals installed therein.
Patent KR-20220021553-A (KR)
Inventor: LEE YUNJONG
IPC: C07K14/47
Filed: 2020-08-14
Abstract: The present invention relates to an animal model of neurodegenerative diseases using PARIS overexpression. An animal model obtained by crossing a responder animal introduced with a vector capable of controlling the expression of PARIS according to the present invention with a Tet-OFF transgenic switch system and a driver animal containing a certain neuron-specific promoter may be induced to show dopamine cell death, motor disorder, brain tissue neuroinflammation, aggregate formation and mitochondrial abnormalities by overexpressing PARIS in specific neurons, and thus may be induced to show movement disorders (slow movement, dyskinesia) and non-motor disorders (anxiety, dysosmia) in a very short time to a degree similar to those of actual patients, and thus may be advantageously used as an animal model fully representing the lesions of degenerative brain diseases, especially mitochondrial dysfunction and aggregate lesions.
Patent KR-20220022583-A (KR)
Inventor: KIM HAK SEON
IPC: H01L27/1157
Filed: 2020-08-19
Abstract: Provided are a semiconductor device having improved reliability and performance by controlling leakage current, a nonvolatile memory device including the same, an electronic system including the same, and a method of manufacturing the same. A semiconductor device includes: a substrate; a device isolation film defining a first active region in the substrate; a first gate electrode on the first active region; a first source/drain region disposed in the first active region between the device isolation layer and the first gate electrode; and a separation contact extended in a vertical direction intersecting the upper surface of the substrate in the device isolation layer. A voltage is applied to the separation contact.
Patent KR-20220025321-A (KR)
Inventor: CHOI JUNG HUN
IPC: H01M4/1393
Filed: 2020-08-24
Abstract: The present invention relates to a method for pre-lithiation of a negative electrode, including the steps of: manufacturing a negative electrode by sequentially forming a first negative electrode active material layer and a second negative electrode active material layer on a negative electrode current collector; laminating a lithium metal layer on the negative electrode; and aging the negative electrode on which the lithium metal layer is laminated, wherein the first negative electrode active material layer includes a graphite-based active material and a silicon-based active material in a weight ratio of 95:5 to 50:50, and the second negative electrode active material layer includes the graphite-based active material.
Patent KR-20220026624-A (KR)
Title: Wafer processing apparatus and controlling method thereof
Inventor: KONG WOON
IPC: H01L21/683
Filed: 2020-08-25
Abstract: According to the present invention, disclosed are a substrate processing device and control method thereof. According to the present invention, the substrate processing device comprises: a vacuum chuck unit on which a wafer is mounted; a ring cover unit installed on a circumference unit of the vacuum chuck unit; a medium supply unit connected to the vacuum chuck unit to supply an inspection medium to the vacuum chuck unit; and a sealing ring unit installed in the vacuum chuck unit to support the wafer, wherein the inspection medium, supplied to the vacuum chuck unit, is inputted to the sealing ring unit.
Patent KR-20220026687-A (KR)
Inventor: KIM KI BOK
IPC: G01N29/06
Filed: 2020-08-26
Abstract: The present invention is to provide a means to measure an internal crack of a thin planar metal material by using an ultrasound sensor array. To this end, a portable device for imaging an internal crack of a planar material comprises: an integrated ultrasonic array sensor which transmits and receives ultrasound signals; an ultrasonic wave generating and reception signal amplifying unit which transmits and receives an ultrasonic wave generation signal to and from the integrated ultrasonic array sensor; a multiplexer which is provided between the integrated ultrasonic array sensor and the ultrasonic wave generating and reception signal amplifying unit, and supplies the ultrasonic wave generation signal to each ultrasonic array sensor, receives a reception signal and connects the received reception signal to an amplifying circuit; and a signal processing and display unit which displays the signal received from the reception signal amplifying unit as an image. By the above configuration, the portable integrated ultrasound array sensor with increased contact force is made to contact with a planar material. Accordingly, it is possible to accurately identify an internal defect of the planar material even in an environment other than laboratory conditions.